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riprap    
n. 乱石,碎石,堆成的石基
vt. 用乱石筑基

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  • Riprap - Wikipedia
    Riprap (in North American English), also known as rip rap, rip-rap, shot rock, rock armour (in British English) or rubble, is human-placed rock or other material used to protect shoreline structures against scour and water, wave, or ice erosion
  • What Is Riprap? And Why It Rocks! - Ayres
    Riprap describes a range of rocky material placed along shorelines, bridge foundations, steep slopes, and other shoreline structures to protect from scour and erosion Rocks used range from 4 inches to over 2 feet
  • Riprap - U. S. Environmental Protection Agency
    Riprap is a layer of large stones that protects soil from erosion in areas of high or concentrated flows It is especially useful for armoring channel and ditch banks, among other features Construction staff may also pair riprap with other stormwater control measures to reduce stormwater flow rates
  • Erosion prevention practices - Riprap - Minnesota Stormwater Manual
    Riprap is a permanent layer of large, angular stone, cobbles, or boulders typically used to armor, stabilize, and protect the soil surface against erosion and scour in areas of concentrated flow or wave energy Riprap is typically placed along graded ditch, channel, and shoreline banks over geotextile, which
  • What Is Rip Rapping, And How Does It Prevent Erosion?
    Rip rapping, the technique of positioning large stones along the edges of water bodies, stands out as a key strategy in our arsenal for erosion control This method not only shields riverbanks and coastlines from erosive water currents but also fortifies them
  • What is Rip Rap? - How to Install Rip Rap - TowerClimber. com
    Riprap, also known as rip rap, rip-rap, shot rock, rock armour or rubble, is rock or other material used to armor shorelines, streambeds, bridge abutments, pilings and other shoreline structures against scour and water or ice erosion
  • What Is Riprap? | TNC - nature. org
    Where natural coastal habitats have been removed, riprap—ranging from large rocks to massive concrete blocks—is a man-made solution that can actually degrade the ecosystem Riprap alters sediment transport and sand composition, depletes some invertebrate populations, and buries fish-spawning habitat, among other negative impacts
  • Riprapping Construction: A Comprehensive Guide
    Riprapping construction is an essential technique used in civil engineering and landscaping, aimed at protecting shorelines, riverbanks, and slopes from erosion
  • What is riprap | A homeowners guide to shoreline restoration
    Riprap consists of large, durable stones or chunks of concrete placed strategically to absorb and deflect the force of water, thereby reducing erosion It serves as a protective barrier against waves, currents, and runoff, safeguarding your property from erosion and potential flooding
  • Riprap Installation: Everything You Need to Know
    Riprap is a layer of large stones or concrete blocks that are placed along the shoreline or on a slope to prevent soil erosion It is commonly used in areas where water erosion is a problem, such as near rivers, lakes, or oceans





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